What are the proverbs about heredity and variation?

Dragons give birth to dragons and phoenixes, while rats make holes.

Father is lower than one, and mother is lower than one.

Sansheng never leaves grandma's house.

Eagles don't breed pigeons.

Shi Gui gave birth to Shi Gui and Tong gave birth to Tong.

As you sow, you reap; Sow beans and you will get beans-as you sow melons, you reap beans; You reap what you sow.

A mother gives birth to nine children, even ten mothers.

Oranges are oranges in Huainan and oranges in Huaibei.

Oranges surpass Huaibei and become bitter oranges.

As you sow, you reap;

Wildfire never completely devoured them, and they grew taller in the spring breeze;

Dragon begets dragon, phoenix begets phoenix, and mouse's son can make holes;

A mother has nine children, and the nine children are different;

Oranges born in Huainan are oranges, and oranges born in Huaibei are oranges;

The fruit of the tree is bitter and sweet, and the mother's son is foolish and wise;

The nine sons of the dragon are different.

Ten fingers sticking out, different lengths.

Phoenix comes from a poor valley.

Carp yue longmen, sparrow becomes phoenix.